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Odor Online Monitoring (5.3 Mb)
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Bulletin January 2017 (654.5 kb)
Natural gas is colourless and odourless in its most pure form. When
extracted, it can contain sulfur compounds such as H2S and Mercaptans
that when in the presence of moisture can produce sulfuric acid that can
degrade the pipeline. So for reasons of public safety as well as
pipeline integrity, there is a need to measure and control precisely the
level of odorant species in natural gas :
- adjust the amount of sulfur molecules in the gas
- control of odorant passivation
- aids in detection of leaks
For more than 30 years, Chromatotec® has manufactured the
energyMEDOR, based on the gas chromatography principles, to measure H2S,
all mercaptans, sulfides, Tetrahydrothiophene (THT) and total sulfur in
natural gas. Due to the advantages of the “MEDOR” technology, a new
guideline was defined, ASTM D7493-08 (as the Standard Test Method for
Online Measurement of Sulfur Compounds in Natural Gas and Gaseous Fuels
by Gas Chromatograph and Electrochemical Detection). The energyMEDOR by
Chromatotec® is fully compliant with this guideline.
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Bulletin November 2016 (773.9 kb)
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Key products (1.4 Mb)